@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
    --bg-main: #F4F6F9;
    --sidebar-bg: #0D1527;
    --sidebar-surface: rgba(255, 255, 255, 0.03);
    --sidebar-hover: rgba(255, 255, 255, 0.08);
    --sidebar-active: #2563EB;
    
    --primary: #2563EB;
    --primary-hover: #1D4ED8;
    --primary-gradient: linear-gradient(135deg, #2563EB 0%, #1D4ED8 100%);
    --primary-glow: 0 4px 14px 0 rgba(37, 99, 235, 0.35);
    
    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-muted: #94A3B8;
    
    --card-bg: #FFFFFF;
    --card-border: #E2E8F0;
    --card-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.04), 0 1px 2px -1px rgba(0, 0, 0, 0.02);
    --card-shadow-hover: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.02);
    
    --radius-xl: 18px;
    --radius-lg: 14px;
    --radius-md: 10px;
    --radius-sm: 8px;
    
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after {
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
    font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11';
}

body {
    margin: 0;
    padding: 0;
    background-color: var(--bg-main) !important;
    color: var(--text-primary) !important;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    letter-spacing: -0.011em;
}

/* Custom Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: #CBD5E1;
    border-radius: 9999px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94A3B8;
}

/* ==========================================================================
   WRAPPER & LAYOUT
   ========================================================================== */

.wrapper {
    display: flex;
    min-height: 100vh;
}

.main-content {
    margin-left: 250px;
    padding: 32px 36px;
    width: calc(100% - 250px);
    background-color: var(--bg-main);
    min-height: 100vh;
}

/* ==========================================================================
   SIDEBAR
   ========================================================================== */

.sidebar {
    width: 250px;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    background-color: var(--sidebar-bg);
    padding: 24px 16px;
    display: flex;
    flex-direction: column;
    z-index: 1000;
    overflow-y: auto;
    border-right: 1px solid rgba(255, 255, 255, 0.05);
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    padding: 0 6px;
}

.brand-logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    filter: drop-shadow(0 0 10px rgba(59, 130, 246, 0.4));
    transition: var(--transition-fast);
}

.brand-name-text {
    font-size: 20px;
    font-weight: 800;
    color: #FFFFFF;
    letter-spacing: -0.4px;
}

/* Subscription Widget */

.subscription-box {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    margin-bottom: 22px;
    backdrop-filter: blur(8px);
}

.sub-company-name {
    font-size: 13px;
    font-weight: 600;
    color: #F1F5F9;
    margin-bottom: 10px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    letter-spacing: -0.2px;
}

.sub-meta-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 11px;
    margin-bottom: 8px;
}

.sub-label {
    color: #94A3B8;
    font-weight: 500;
}

.sub-days-text {
    color: #E2E8F0;
    font-weight: 600;
}

.sub-progress-track {
    width: 100%;
    height: 5px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 100px;
    overflow: hidden;
}

.sub-progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #3B82F6 0%, #60A5FA 100%);
    border-radius: 100px;
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.8);
    transition: width 0.4s ease;
}

/* Sidebar Navigation Menu */

.sidebar-menu {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.sidebar-menu a {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #94A3B8;
    text-decoration: none;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 13.5px;
    font-weight: 500;
    transition: var(--transition-fast);
}

.sidebar-menu a:hover {
    color: #FFFFFF;
    background-color: var(--sidebar-hover);
    transform: translateX(2px);
}

.sidebar-menu a.active {
    color: #FFFFFF;
    background-color: var(--sidebar-active);
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
}

.nav-icon {
    flex-shrink: 0;
    opacity: 0.9;
}

.sidebar-footer {
    margin-top: auto;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.logout-link {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #94A3B8 !important;
    text-decoration: none;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 13.5px;
    font-weight: 500;
    transition: var(--transition-fast);
}

.logout-link:hover {
    color: #F87171 !important;
    background-color: rgba(239, 68, 68, 0.12);
}

/* ==========================================================================
   TOP HEADER ARCHITECTURE
   ========================================================================== */

.top-bar-header, .top-bar {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    margin-bottom: 28px !important;
    background: transparent !important;
    padding: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
}

.welcome-title, .page-title, h1, h2, h3 {
    font-size: 24px;
    font-weight: 800;
    color: var(--text-primary);
    margin: 0 0 4px 0;
    letter-spacing: -0.025em;
    line-height: 1.25;
}

.welcome-subtitle {
    font-size: 13.5px;
    color: var(--text-secondary);
    margin: 0;
    font-weight: 400;
}

.top-right-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

.icon-button {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: #FFFFFF;
    border: 1px solid var(--card-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: 0 1px 2px rgba(0,0,0,0.03);
}

.icon-button:hover {
    background: #F1F5F9;
    color: var(--text-primary);
    transform: translateY(-1px);
}

.user-profile-pill {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: #FFFFFF;
    border: 1px solid var(--card-border);
    border-radius: 100px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition-fast);
    box-shadow: 0 1px 2px rgba(0,0,0,0.03);
}

.user-profile-pill:hover {
    background: #F8FAFC;
    border-color: #CBD5E1;
}

/* ==========================================================================
   CARDS & CONTAINERS
   ========================================================================== */

.card, .content-card {
    background: var(--card-bg) !important;
    border: 1px solid var(--card-border) !important;
    border-radius: var(--radius-lg) !important;
    padding: 24px !important;
    box-shadow: var(--card-shadow) !important;
    margin-bottom: 24px !important;
    transition: var(--transition-smooth);
}

.card-header-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 18px 0;
    letter-spacing: -0.015em;
}

/* ==========================================================================
   KPI CARDS GRID (6 CARDS IN 1 ROW)
   ========================================================================== */

.kpi-cards-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

@media (max-width: 1400px) {
    .kpi-cards-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .kpi-cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.kpi-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 20px 18px;
    box-shadow: var(--card-shadow);
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
}

.kpi-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--card-shadow-hover);
    border-color: #CBD5E1;
}

.kpi-badge {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
    transition: var(--transition-fast);
}

.kpi-card:hover .kpi-badge {
    transform: scale(1.06);
}

.kpi-badge-purple { background-color: #EDE9FE; color: #6D28D9; }
.kpi-badge-green  { background-color: #DCFCE7; color: #15803D; }
.kpi-badge-orange { background-color: #FFEDD5; color: #C2410C; }
.kpi-badge-red    { background-color: #FEE2E2; color: #B91C1C; }
.kpi-badge-blue   { background-color: #E0F2FE; color: #0369A1; }
.kpi-badge-dark   { background-color: #F1F5F9; color: #475569; }

.kpi-value {
    font-size: 28px;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.1;
    margin-bottom: 4px;
    letter-spacing: -0.03em;
}

.kpi-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: -0.01em;
}

/* ==========================================================================
   2-COLUMN DASHBOARD GRID
   ========================================================================== */

.dashboard-main-grid {
    display: grid;
    grid-template-columns: 7fr 5fr;
    gap: 24px;
}

@media (max-width: 1024px) {
    .dashboard-main-grid {
        grid-template-columns: 1fr;
    }
}

/* Activity List */

.activity-list {
    display: flex;
    flex-direction: column;
}

.activity-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 13px 0;
    border-bottom: 1px solid #F1F5F9;
    transition: var(--transition-fast);
}

.activity-row:hover {
    background-color: rgba(248, 250, 252, 0.6);
    padding-left: 4px;
    padding-right: 4px;
}

.activity-row:last-child {
    border-bottom: none;
}

.activity-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.activity-icon-badge {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.activity-text {
    font-size: 13.5px;
    font-weight: 500;
    color: #1E293B;
}

.activity-time {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 400;
    white-space: nowrap;
}

.view-all-link {
    display: inline-block;
    margin-top: 16px;
    font-size: 13.5px;
    font-weight: 600;
    color: #2563EB;
    text-decoration: none;
    transition: var(--transition-fast);
}

.view-all-link:hover {
    color: #1D4ED8;
    text-decoration: underline;
}

/* Dropzone */

.dropzone-box {
    border: 2px dashed #CBD5E1;
    border-radius: var(--radius-md);
    padding: 36px 20px;
    background-color: #FAFAFA;
    text-align: center;
    transition: var(--transition-smooth);
    cursor: pointer;
}

.dropzone-box:hover {
    border-color: #2563EB;
    background-color: #F0F7FF;
}

.upload-cloud-icon {
    margin-bottom: 12px;
}

.dropzone-text {
    font-size: 14px;
    font-weight: 600;
    color: #1E293B;
    margin-bottom: 4px;
}

.dropzone-subtext {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

/* Notification Items */

.notification-cards-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.notification-item-card {
    background: #FAFAFA;
    border: 1px solid #F1F5F9;
    border-radius: var(--radius-md);
    padding: 14px 16px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    transition: var(--transition-fast);
}

.notification-item-card:hover {
    background: #FFFFFF;
    border-color: #E2E8F0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}

.notif-icon-badge {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.notif-content {
    flex-grow: 1;
}

.notif-title {
    font-size: 13.5px;
    font-weight: 600;
    color: #1E293B;
    margin-bottom: 2px;
}

.notif-subtext {
    font-size: 12px;
    color: var(--text-secondary);
}

.notif-time {
    font-size: 11.5px;
    color: var(--text-muted);
    font-weight: 400;
    white-space: nowrap;
}

/* ==========================================================================
   DATA TABLES (CLEAN SAAS TIER)
   ========================================================================== */

.table-responsive {
    width: 100%;
    overflow-x: auto;
}

.table, table {
    width: 100% !important;
    background: #FFFFFF !important;
    border-radius: var(--radius-md) !important;
    border: 1px solid var(--card-border) !important;
    overflow: hidden !important;
    margin-bottom: 0 !important;
    border-collapse: separate !important;
    border-spacing: 0 !important;
}

.table th, table th {
    background: #F8FAFC !important;
    color: #64748B !important;
    font-weight: 700 !important;
    font-size: 11.5px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.05em !important;
    border-bottom: 1px solid var(--card-border) !important;
    padding: 12px 18px !important;
    border-top: none !important;
}

.table td, table td {
    padding: 14px 18px !important;
    font-size: 13.5px !important;
    color: #1E293B !important;
    border-bottom: 1px solid #F1F5F9 !important;
    vertical-align: middle !important;
    transition: background-color 0.12s ease;
}

.table tr:last-child td, table tr:last-child td {
    border-bottom: none !important;
}

.table tbody tr:hover td {
    background-color: #F8FAFC !important;
}

/* ==========================================================================
   BUTTONS & ACTIONS
   ========================================================================== */

.btn-choose-files, .btn-primary {
    background: var(--primary-gradient) !important;
    color: #FFFFFF !important;
    border: none !important;
    border-radius: var(--radius-sm) !important;
    padding: 9px 20px !important;
    font-size: 13.5px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: var(--transition-fast) !important;
    box-shadow: 0 2px 4px rgba(37, 99, 235, 0.2) !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
}

.btn-choose-files:hover, .btn-primary:hover {
    transform: translateY(-1px) !important;
    box-shadow: var(--primary-glow) !important;
}

.btn-choose-files:active, .btn-primary:active {
    transform: translateY(0) !important;
}

.btn-cancel, .btn-secondary {
    background: #F1F5F9 !important;
    color: #475569 !important;
    border: 1px solid #E2E8F0 !important;
    border-radius: var(--radius-sm) !important;
    padding: 9px 18px !important;
    font-size: 13.5px !important;
    font-weight: 600 !important;
    cursor: pointer !important;
    transition: var(--transition-fast) !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
}

.btn-cancel:hover, .btn-secondary:hover {
    background: #E2E8F0 !important;
    color: #1E293B !important;
}

/* ==========================================================================
   FORM CONTROLS & INPUTS
   ========================================================================== */

.form-group {
    margin-bottom: 18px;
}

.form-label, label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #334155;
    margin-bottom: 6px;
    letter-spacing: -0.01em;
}

.form-control, .form-select, input[type="text"], input[type="email"], input[type="password"], input[type="number"], input[type="date"], select, textarea {
    width: 100% !important;
    background-color: #FAFAFA !important;
    border: 1px solid #CBD5E1 !important;
    border-radius: var(--radius-sm) !important;
    font-size: 13.5px !important;
    color: #0F172A !important;
    padding: 10px 14px !important;
    outline: none !important;
    transition: var(--transition-fast) !important;
}

.form-control:focus, .form-select:focus, input:focus, select:focus, textarea:focus {
    border-color: #2563EB !important;
    background-color: #FFFFFF !important;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12), 0 1px 2px 0 rgba(0, 0, 0, 0.05) !important;
}

/* ==========================================================================
   STATUS BADGES
   ========================================================================== */

.badge {
    font-size: 11.5px !important;
    font-weight: 600 !important;
    border-radius: 100px !important;
    padding: 4px 10px !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 5px !important;
    line-height: 1.3 !important;
}

.bg-success, .badge-success { background-color: #DCFCE7 !important; color: #15803D !important; border: 1px solid rgba(22, 163, 74, 0.2) !important; }
.bg-warning, .badge-warning { background-color: #FFEDD5 !important; color: #C2410C !important; border: 1px solid rgba(234, 88, 12, 0.2) !important; }
.bg-danger,  .badge-danger  { background-color: #FEE2E2 !important; color: #B91C1C !important; border: 1px solid rgba(220, 38, 38, 0.2) !important; }
.bg-info,    .badge-info    { background-color: #E0F2FE !important; color: #0369A1 !important; border: 1px solid rgba(2, 132, 199, 0.2) !important; }
.bg-primary, .badge-primary { background-color: #EFF6FF !important; color: #1D4ED8 !important; border: 1px solid rgba(37, 99, 235, 0.2) !important; }
.bg-secondary,.badge-secondary{background-color:#F1F5F9 !important; color: #475569 !important; border: 1px solid #E2E8F0 !important; }

/* Customer Banner Metadata Grid */

.customer-meta-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

@media (max-width: 768px) {
    .customer-meta-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.meta-field-label {
    font-size: 12px;
    font-weight: 500;
    color: #64748B;
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.meta-field-value {
    font-size: 16px;
    font-weight: 700;
    color: #0F172A;
    letter-spacing: -0.015em;
}